Merge branch 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers into asm-generic

Patches from David Howells <dhowells@redhat.com>:

This is to complete part of the UAPI disintegration for which the
preparatory patches were pulled recently.

Note that there are some fixup patches which are at the base of the
branch aimed at you, plus all arches get the asm-generic branch merged in too.

* 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers:
  UAPI: (Scripted) Disintegrate include/asm-generic
  UAPI: Fix conditional header installation handling (notably kvm_para.h on m68k)
  c6x: remove c6x signal.h
  UAPI: Split compound conditionals containing __KERNEL__ in Arm64
  UAPI: Fix the guards on various asm/unistd.h files

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 13 insertions, 11 deletions

diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 3d3092eda81..fe3c0527545 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -99,8 +99,10 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr)
 	ri->ino = cpu_to_je32(inode->i_ino);
 	ri->version = cpu_to_je32(++f->highest_version);
 
-	ri->uid = cpu_to_je16((ivalid & ATTR_UID)?iattr->ia_uid:inode->i_uid);
-	ri->gid = cpu_to_je16((ivalid & ATTR_GID)?iattr->ia_gid:inode->i_gid);
+	ri->uid = cpu_to_je16((ivalid & ATTR_UID)?
+		from_kuid(&init_user_ns, iattr->ia_uid):i_uid_read(inode));
+	ri->gid = cpu_to_je16((ivalid & ATTR_GID)?
+		from_kgid(&init_user_ns, iattr->ia_gid):i_gid_read(inode));
 
 	if (ivalid & ATTR_MODE)
 		ri->mode = cpu_to_jemode(iattr->ia_mode);
@@ -147,8 +149,8 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr)
 	inode->i_ctime = ITIME(je32_to_cpu(ri->ctime));
 	inode->i_mtime = ITIME(je32_to_cpu(ri->mtime));
 	inode->i_mode = jemode_to_cpu(ri->mode);
-	inode->i_uid = je16_to_cpu(ri->uid);
-	inode->i_gid = je16_to_cpu(ri->gid);
+	i_uid_write(inode, je16_to_cpu(ri->uid));
+	i_gid_write(inode, je16_to_cpu(ri->gid));
 
 
 	old_metadata = f->metadata;
@@ -276,8 +278,8 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
 		return ERR_PTR(ret);
 	}
 	inode->i_mode = jemode_to_cpu(latest_node.mode);
-	inode->i_uid = je16_to_cpu(latest_node.uid);
-	inode->i_gid = je16_to_cpu(latest_node.gid);
+	i_uid_write(inode, je16_to_cpu(latest_node.uid));
+	i_gid_write(inode, je16_to_cpu(latest_node.gid));
 	inode->i_size = je32_to_cpu(latest_node.isize);
 	inode->i_atime = ITIME(je32_to_cpu(latest_node.atime));
 	inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime));
@@ -440,14 +442,14 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
 
 	memset(ri, 0, sizeof(*ri));
 	/* Set OS-specific defaults for new inodes */
-	ri->uid = cpu_to_je16(current_fsuid());
+	ri->uid = cpu_to_je16(from_kuid(&init_user_ns, current_fsuid()));
 
 	if (dir_i->i_mode & S_ISGID) {
-		ri->gid = cpu_to_je16(dir_i->i_gid);
+		ri->gid = cpu_to_je16(i_gid_read(dir_i));
 		if (S_ISDIR(mode))
 			mode |= S_ISGID;
 	} else {
-		ri->gid = cpu_to_je16(current_fsgid());
+		ri->gid = cpu_to_je16(from_kgid(&init_user_ns, current_fsgid()));
 	}
 
 	/* POSIX ACLs have to be processed now, at least partly.
@@ -467,8 +469,8 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
 	set_nlink(inode, 1);
 	inode->i_ino = je32_to_cpu(ri->ino);
 	inode->i_mode = jemode_to_cpu(ri->mode);
-	inode->i_gid = je16_to_cpu(ri->gid);
-	inode->i_uid = je16_to_cpu(ri->uid);
+	i_gid_write(inode, je16_to_cpu(ri->gid));
+	i_uid_write(inode, je16_to_cpu(ri->uid));
 	inode->i_atime = inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
 	ri->atime = ri->mtime = ri->ctime = cpu_to_je32(I_SEC(inode->i_mtime));